disassemble a binary file ecu

[munro]

is progresex...

[munro]

azzarola...demeticavo..the file xdf drivers such as those of the ecm, but created by the user in tunerpro the same in practice, I think the Sw exists a function disassembly directly from the file in a hex through which you can create your drivers, or xdf as a function of the same file.once this is done in tunerpro you load the file first golds of the eprom change and, subsequently, the setting file xdf made from the file ori the same once loaded all is two drop-down menu in the sw and shows all the maps in the xdf
it is an easy thing to say, but very hard to do I tried as tunerpro is a software open source but I gave up because according to me it is more a thing to programmers who know the hexadecimal code, and know how to make the calculations in hexadecimal.
to obtain these files is not difficult, something around in there is only that being created from unknown users, their trust does a little bit to desire.

[tranky]

azzarola...demeticavo..the file xdf drivers such as those of the ecm, but created by the user in tunerpro the same in practice, I think the Sw exists a function disassembly directly from the file in a hex through which you can create your drivers, or xdf as a function of the same file.once this is done in tunerpro you load the file first golds of the eprom change and, subsequently, the setting file xdf made from the file ori the same once loaded all is two drop-down menu in the sw and shows all the maps in the xdf
it is an easy thing to say, but very hard to do I tried as tunerpro is a software open source but I gave up because according to me it is more a thing to programmers who know the hexadecimal code, and know how to make the calculations in hexadecimal.
to obtain these files is not difficult, something around in there is only that being created from unknown users, their trust does a little bit to desire.

Well you can always compare with the ecm or winols if the ids correspond, approximately, and in 2d to verify the bp premappa.
I'm trying but I can't find a cassius.. the sti and the sons of the sultan have his little arms court, and on the site they have nothing on the 156 for that backup posted by you..

[tranky]

Update [OT]
today I asked a programmer of my company to see a according to that file, and I trimmed of the illustrations about the code that if he said that it was not capable was the most beautiful figure..
Ongoing studies with my beautiful III media in a stomach to the face of those who die behind a book to become a celebroleso
[/OT]
will update as soon as I have news that I'm currently testing 4 other conversion tool on the mpc56xx waiting for something I can see...

[munro]

you are a genius...

[tranky]

update.
I switched to linux to make the procedure of conversion and compilation, but.. all the variables are undefined and not visible.. so at this point we leave the biastime.
The file is partially decompiled but without that famous factor XYZ we will not see 'na sega..
We await news that, in the event the bait, first published in an intact form for decompilation.
Up to now, then: Bosch 1 - tuner 0 (damn!)

[munro]

guys hi I am new here...sorry to all for my prolonged absence on the forum, but lately I'm having several health issues that I do not allow you to follow everything as I would like...
however, the project of hacherare a drive proceeds, even if at slow pace...
I wanted to make you a part of recent developments in studioin the matter and bring it back here for anyone interested in the topic of an important page that I have fished in the network and I have added and/or deleted some parts.
the author of this illustration I want to forgive for the "scopiazzatura".
So in this post, I want to report my experiences and studies about vehicle electronics on"hacheraggio" car".
Warnings: I have found that the generally available information on this topic on the internet are pretty poor and not very clear. While I'm trying to do my best in checking, errors may be present.
Feel free to add your comments and/or criticisms.
This is going to be a long-term project, so this page will be improved in the course of time*****and you know, the cars are complex,always complex.
The electronics in the car is really sophisticated, and the cars current cars on the market have dozens of control units for management devices, sensors,etc..
This premise is a must for what I'm trying to do then here is a reminder of the various components and features of the systems concerned in this study.
ECU: control Unit Elecronic,we all know what they are but the coniscenza about is really superficial because we are limited to understand only a small part of these complex units.
there is to know to those who do not know that these ecu's(or at least from a certain period onwards,and we'll see more next),"speak" local networks, vehicles that are similar to a common computer in-line LAN, but based on different protocols.
ECU, Engine Control Unit, were the first to be connected to the network of vehicles, soon followed by other units (generic electronic control unit).
this in order to reduce the amount of signal wires among the many electric components of a modern car, were introduced in communication protocols, digital interfaces and digital electronic, between each electrical device and connected to one another precisely as the computer in line with a communication infrastructure.
The ecu is the most important is the control unit of the engine.
as BOSCH (Example: EDC16), MAGNETI MARELLI (example: 95160), SAGEM (example: 95080), SIEMENS (example: TMS374), etc...


Communication Standard:a terrible headache
There are many standards that define the protocols, management,self-diagnosis and intercommunication deelle electronic drive.
Here is an incomplete list and probably wrong too
SAE and ISO are the standard panels, and documents the most common, but there are many other
SAE is the Society of Automotive Engineers.
SAE defines the communication standard used in the vehicles On-and Off-Road and land. In this scheme, 3 classes of communication devices are explained:

Class a: up To 10Kbit / sec, multi-purpose, asynchronous, used for non-real-time(keep in mind this phrase, because my project was born exactly from here,but I'll explain later), intelligent sensors, the reduction of cables in the car as we said.
Class B: in the range 10Kbit / sec up to 125Kbit / sec, used for the transfer of data and control intermodulo not in real-time. SAE J1850 is a protocol CLASS B, currently used for low-cost connectivity between the nodes, such as instrumentation and diagnostic devices.
CLASS C: critical, high-speed, real-time communications between the devices. For these needs, high-speed CAN is currently used (up to 1 Mbit / sec), but there are quicker alternatives, such as Flexray (up to 10Mbit / sec, first implemented in the BMW X6 in 2008, for example ).

SAE J1850 describes two different protocols: Protocol a VPW single wire low speed (Variable Pulse Width) running at 10.4 Kbit / sec, and a faster protocol two-wire differential PWM (Pulse Width Modulation) running at 41.6 Kbit / sec. This is not can nor is it compatible with CAN.
VPW is classically used by General Motors (GM) vehicles.
PWM is typically used by vehicles Ford.

ISO_9141-2 is not a signaling protocol, but a diagnostic interface to verify the functionality of the components of the vehicle. Is a serial interface that operates at 9.6 Kbit / sec. It is often available in the connector the OBD-2.

ISO_11992 is a CAN bus used in the trucks for communication between the tractor and trailer.

SAE_J1939 is a set of specifications on the basis of an infrastructure the CAN below, working with identifiers CAN 29-bit, and usually with a bit rate of 250kbit / sec. This is normally used for trucks and industrial vehicles. This is a prerequisite for the FMS (see below) system to work. ui . Other information J1939 can be found on wikipedia,also according to wiki SAE_J1939 replaces SAE_J1708 and SAE_J1587.

Here is a list of the data bus Automotive.


Vehicle networks
In reality there are many networks of the vehicle, possibly on the basis of different standards, different criticality, different protocols, and different communication speed. Currently, these networks are converging to the standard CAN, but there are many others. Since CAN is now the de-facto standard for the networking of vehicles, it is sometimes also identified as the BSI (the data bus of the vehicle).
Despite its popularity, the CAN bus is not the only network within any modern vehicle, and in a single vehicle, there are usually different networks (multiple networks and non-CAN networks).



CAN stands for Controller Area Network. It was originally developed by Bosch, starting from 1983. CAN is used in many automation environments and not only in the automotive industry.

In a CAN bus for all communication devices are connected to the same two wires, labeled CAN-high and CAN-Low. All devices must use the bus at the same speed. At each end, the two wires are connected with a 120 ohm resistor termination.
It is not necessary to have a signal of common ground between the communication devices. maximum length of bus depends on the operating speed, and 1Mb / s is about 40metri. the speed of the bus on-board network are usually below 500kBit / sec.(and as if in one second we can write or read half the map from a mb,to understand, and this is very interesting for what we want to achieve)implementation, the vehicle high-speed bus often adopts the double braided cables.
In a normal situation, the two wires carry a signal in two ****lli, perfectly mirror-like, and when one is high the other is low.



The different logical values of the signals can be read, and here each signal has a duration of about 1V.A full transfer can package is visible. The overall time of packet transfer is about 200ms (320-120).

[munro]

this is only a part later on I will post more in the matter.

[Errecinque]

Welcome Munro, I hope nothing too serious, we asked just that to you did with the other user. So much the better

[munro]

Hello r, thank you for everything, unfortunately, I repeat, the problems that I have does not allow me to follow everything as I would like but I hope to be able to ristabilirmi as soon as possible...